The name Quirina is a girl's name of Latin origin. Quirina and discussed in our forums with posts like "Heaven/Hell/Purgatory Alphabetical Girls".
From the experts:
Quirina is the feminine form of Quirinus, the name of the Sabine god of war. This is one mythological name that has not traveled to the modern world -- we've found no babies ever name Quirina or Quirinus in the US -- but with this newly-trendy class of names, anything is possible.